Has anyone ran into an issue where the Bing basemaps will not populate in the basemaps widget? They are there in WAB and even when I launch it from WAB but gone once I download and put into production. Here is what I have done so far.
Add Bing key to AGOL.
Create a Bing group.
Create a blank map with each of the three basemaps and share them with the Bing group.
Change the Basemap Gallery in my organization to the Bing group.
Created my webmap and saved using Bing Roads as it's default basemap.
When I import it into WAB everything looks fine and the gallery works. When I deploy the app the default basemap is ESRI Streets and none of the Bing layers are there in the gallery.
Is this possibly a proxy issue?